Absent Voices and Unwarranted Presences: A Combined Multi-Approach to Mapping the Roman Hydraulic System Supplying Las Médulas Gold Mine (NW, Iberia) by Javier Fernández-Lozano, Iván González-Pérez, Ángel González-Abajo, Enoc Sanz-Ablanedo, José Ramón Rodríguez-Pérez

Subjects: Get full text

A Coupled One-Dimensional Numerical Simulation of the Land Subsidence Process in a Multilayer Aquifer System due to Hydraulic Head Variation in the Pumped Layer by Ye Wang, Mao-sheng Zhang, Fu-sheng Hu, Ying Dong, Kun Yu

“…In this transition period, land could continue to subside even though the hydraulic head in the pumped layer begins to recover.…”
Get full text

Application of Multiobjective Optimization Based on Modified SPEA2 Method for Tuning FOPID plus Second-Order Derivative Controller in Hydraulic Turbine Governing System by Tian Tian, Qiang Huang, Jinhua Lv, Mo Zhou, Jian Tang

“…The controller design and parameter tuning of the hydraulic turbine governing system are critical for ensuring stability and safety of operation. …”
Get full text

Injection Rate-Dependent Deflecting Propagation Rule of Hydraulic Fracture: Insights from the Rate-Dependent Fracture Process Zone of Mixed-Mode (I-II) Fracturing by Yuekun Xing, Bingxiang Huang

“…The injection rate-dependent HF deflecting propagation modes (based on the proposed model) were validated by further processing of published true triaxial physical simulation tests of hydraulic fracturing. The ordinal response of Fiber Bragg grating sensors embedded along the fracture propagation path, and the continuous fluctuant injecting pressures validate the step-by-step propagation of the hydraulic fracture. …”
Get full text

Analysis of Hydraulic Fracture Propagation Using a Mixed Mode and a Uniaxial Strain Model considering Geomechanical Properties in a Naturally Fractured Shale Reservoir by Youngho Jang, Gayoung Park, Seoyoon Kwon, Baehyun Min

“…This study proposes a hydraulic fracture propagation model with a mixed mode comprising opening and sliding modes to describe a complex fracture network in a naturally fractured shale gas formation. …”
Get full text

Study on Hydraulic Characteristic of Unsteady Flow at Huangchigou Water Distribution Hub by Observing Instantaneous Water Level Based on Single-Camera and Fixed-Scale Compensation Method by Weihua Ding, Lin Zhu, Hu Li, Bin Hou, Fan Yang, Xinhong Wang

“…The study on its unsteady-flow hydraulic characteristics is of key significance in the formulation for the opening and closing rules of the hub gates. …”
Get full text

The effects of circuit hydraulic weight interval training on body composition and progression of resistance in recreationally exercising pre- and postmenopausal women: an 18-week quasi-experimental study by Małgorzata Socha, Paulina Ćwieląg, Waldemar Andrzejewski

Subjects: “…hydraulic resistance exercise…”
Get full text

EFFECT OF GEOPHYSICAL PARAMETERS ON ATTENUATION OF CONTAMINANT IN FRESHWATER COASTAL AQUIFERS by ADEGOKE JAMES ADEYEMO, OLATUNDE I. POPOOLA, OLUDOTUN OMONIYI FALUYI

Subjects: Get full text

Numerical Investigation of Heat Transfer and Flow Dynamics in Tubes with DNA-Inspired Slotted Inserts by Penglong Zhu, Guoxiu Sun, Ruimeng Liu, Sicong Zhou, Baisong Hu, Shaofeng Zhang

Subjects: Get full text

Reduction of Pressure Pulsations over a Wide Frequency Range in Hydrostatic Systems by Michał Stosiak, Irina Yatskiv (Jackiva), Olegas Prentkovskis, Mykola Karpenko

Subjects: “…hydraulic system…”
Get full text

Trade-Offs Between Hydraulic Efficiency and Safety in Cotton (<i>Gossypium hirsutum</i> L.) Stems Under Elevated CO₂ and Salt Stress by Qing Zhao, Jinliang Chen, Jian Kang, Shaozhong Kang

Subjects: Get full text

Experience of Introduction and Operation of Automatic Control Systems of Thyristor Drives in Electrical Part of Steam-Gas Plant Power Block at Station No. 4, Berezovskaya Hydraulic Power Station by I. V. Senyagine, M. M. Naletsky, Е. N. Zyl, S. V. Kochura

“…The paper describes automatic system for controlling the equipment of electrical part of 165 MW which is based on programming controllers and computers.The proposed system can be applied at operating power stations and the stations which are under construction.The paper provides results showing introduction of the system at the station No. 4 of the Berezovskaya Hydraulic Power Station in 2004.…”
Get full text

Application of the Finite Element Method Using Cohesive Elements to Model the Effect of Temperature, Rock Mechanical Properties, Fluid Injection Rate, and Fluid Properties on the Development of Hydraulic Fracture Height by Son Tung Pham, Ba Ngoc Anh Nguyen

“…Although hydraulic fracturing has been practiced all over the world, the research on how the fracture height develops in time and space still leaves some missing gaps. …”
Get full text

Integrating Nature-Based Solutions for Increased Resilience to Urban Flooding in the Climate Change Context by George Radu, Maria Ilinca Chevereșan, Sorin Perju, Alina Bărbulescu

Subjects: Get full text

Quand « l’eau, c’est le lien » : suivre l’évolution des réseaux d’eau pour éclairer les pratiques et les transformations sociales dans les tribus kanak by Caroline Lejars, Séverine Bouard, Catherine Sabinot, Charline Nékiriaï

Subjects: Get full text

Research on adaptive control of self-moving temporary support based on fuzzy PID by MA Changqing, LI Feng, HUANG Yubo, MAO Junjie, LI Xuyang, WEI Xiangyu, MA Xiaoyang

Subjects: Get full text

Failure evidences of reduced span bridges in case of extreme rainfalls - The case of Livorno by Mario Lucio Puppio, Sara Novelli, Mauro Sassu

Subjects: Get full text

Optimization of Well Patterns in Offshore Low-Permeability Thin Interbedded Reservoirs: A Numerical Simulation Study in the Bozhong Oilfield, China by Guangai Wu, Yingwen Ma, Yanfeng Cao, Anshun Zhang, Wei Liu, Jinghe Wang, Xinyi Yang

Subjects: Get full text

Responses of Soil Profile Hydrology, Structure and Microbial Respiration to Organic Amendments Under Different Tillage Systems on the Loess Plateau by Lili Zhao, Lusheng Li, Xiangjie Chen, Yanbin Li, Jiankun Ge, Xiaowen Wang

Subjects: “…hydraulic conductivity…”
Get full text

Sous les gölet, les forages. Infrastructures d’irrigation et trajectoires des territoires de l’eau dans la région d’Izmir (Turquie) by Selin Le Visage, Marcel Kuper

Subjects: Get full text